[  600.077933] Mirror/redirect action on
[  600.079694] tc (17381) used greatest stack depth: 12008 bytes left
[  600.096438] tc mirred to Houston: device veth2 is down
[  600.115424] tc mirred to Houston: device veth2 is down
[  600.181452] tc mirred to Houston: device veth3 is down